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Re: [Qemu-devel] [RFC 0/1] arm: Setup EL1 and EL2 in AArch64 mode for 64
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] [RFC 0/1] arm: Setup EL1 and EL2 in AArch64 mode for 64bit Linux boots |
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Date: |
Thu, 28 Jan 2016 14:16:36 +0000 |
On 27 January 2016 at 23:42, Edgar E. Iglesias <address@hidden> wrote:
> From: "Edgar E. Iglesias" <address@hidden>
>
> Hi,
>
> I've seen some regressions in my test runs lately when enabling
> EL2 and EL3. It turns out we are not setting RW when booting 64bit
> Linux kernels.
>
> In the long run, I'm not sure if this does the right thing, for
> example we might need to revisit if we ever want to support direct
> loading of 32bit kernels on an AArch64 core.
> Anyway, this fixes my testruns for now.
Looks like the right thing to me. Applied to target-arm.next, thanks.
-- PMM